Application and development prospect of bio-based materials

Nanjing Haisi supply standard screw element,screw shaft and barrels for parallel co-rotating twin screw extruder. Tell us your twin screw extruder model, or send us drawings, we will provide you a pair of high quality and precise screw parts.

Analysis of reasons and solutions of the bridge phenomenon in feeding material.

Reasons of material coming out from natural exhaust and vacuum vent

Analysis of the hollow problem of granulation: Poor exhaust and poor plasticization.

Nanjing Haisi is a professional manufacturer of twin screw extruders.

Analysis of broken strip in the finished product processing process

we just delivered three crushers and a set of auxiliary euipment in air cooling extrusion line.

Reasons for the high black spots

Haisi extrusion provide nylon modifaction compounding extruder. Any interest please contact us!